\chapter{Conversions}
% Source Type Target Type
% Cost of a Conversion --> Also depends on your needs --> Cost of a Conversion  
%                          not take into acount the features of the arget Type.
%                      --> However an Advantage when doing "MultiHop" Conversion
% Loss of a Conversion
% Conversion just a special Algorithm
% Computing Time
% Memory Requirements
% 
% Reliability
%  -> Behaviour on failure
% Requirements to the Source Type
% Conversion from one Type to another can be done via another Type

